
Timing belt Optibelt 50 / 8M 2904 AFX
- Brand
- OPTIBELT
- Category
- Power transmission
- Subcategory
- Timing belts
- Series
- Alpha Flex
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Description
OPTIBELT 50 / 8M 2904 AFX belongs to timing belt, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 50 / 8M 2904 AFX and any equivalents.
This Optibelt Alpha Flex timing belt carries the part number 50 / 8M 2904 AFX. It uses the HTD 8M profile with a 2904 mm length and an 8 mm pitch. Before fitting it, inspect the drive and sheaves so the new belt runs true.
Check the sheaves for worn grooves, burrs, or debris that can damage a new belt. Confirm the shafts turn freely, the bearings are sound, and the tensioner moves through its range. Any misalignment or runout should be corrected before the belt is fitted.
Verify the old belt marking against 50 / 8M 2904 AFX: profile, length, and pitch must match. The HTD 8M profile, 2904 mm length, and 8 mm pitch identify this belt. If the drive shows uneven wear or the belt has tracked poorly, correct the cause before installing the replacement.
Send the part number 50 / 8M 2904 AFX by WhatsApp or email to request a quote. If you need help confirming this belt for your drive, include the old belt marking and the sheave details with your request.
Dimensions
- Profile
- HTD 8M
- Pitch
- 8mm
- Length
- 2904mm
Frequently asked questions
- What should I check on the drive before fitting this belt?
- Inspect sheave grooves for wear or damage, confirm shafts rotate freely, check bearings and the tensioner, and correct any misalignment or runout. A clean, true drive helps the new belt run correctly.
- How do I confirm this is the right belt for my application?
- Compare the marking on your old belt with the Optibelt 50 / 8M 2904 AFX. The profile is HTD 8M, the length is 2904 mm, and the pitch is 8 mm. If the old marking matches, this belt is the correct size.
- How do I request a quote?
- Send the part number 50 / 8M 2904 AFX by WhatsApp or email. The team replies promptly and can help confirm the right belt or suggest an equivalent.

